Problem	labs
User	PerihelionfromAphelion
Submission Time	2026-08-30 18:39:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

labs.cpp: In function ‘int32_t main()’:
labs.cpp:23:7: error: no match for ‘operator[]’ (operand types are ‘std::map<long long int, std::__cxx11::basic_string<char> >’ and ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’})
23 | lab[s] = i;
| ^
In file included from /usr/include/c++/9/map:61,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:81,
from labs.cpp:1:
/usr/include/c++/9/bits/stl_map.h:490:7: note: candidate: ‘std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = long long int; _Tp = std::__cxx11::basic_string<char>; _Compare = std::less<long long int>; _Alloc = std::allocator<std::pair<const long long int, std::__cxx11::basic_string<char> > >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = std::__cxx11::basic_string<char>; std::map<_Key,